7 months ago
State College, PA, USAStaff+
Responsibilities
- Design, develop, and deploy operationally critical cyber capabilities involving command and control, persistence, and networking.
- Develop low-level systems software, including Linux and Windows kernel drivers.
- Build cutting-edge end-to-end cyber solutions.
- Use scripting languages and integrate with standard system libraries.
- Perform reverse engineering and work with assembly and compiled programs.
- Implement cryptographic primitives securely and develop software for embedded and mobile platforms.
- Lead small cross-domain development teams when applicable.
- Communicate effectively with customers and teammates.
Requirements
- Highly experienced with low-level programming in C/C++.
- Experience developing in Python and other scripting languages.
- Highly experienced in systems software development, including Linux and Windows kernel drivers.
- Successfully developed cutting-edge end-to-end cyber solutions.
- Effective communication with customers and teammates.
- Active U.S. security clearance.
- Desired experience with networking technologies including 802.11ac, Zigbee, GSM, SATCOM, SDN, UHF/VHF, and 5G.
- Desired experience integrating POSIX and Win32 API libraries.
- Desired experience developing on embedded platforms including uBoot, drone firmware, and IoT systems.
- Desired reverse engineering experience with gdb, Binary Ninja, and IDA Pro.
- Familiarity with x86, x64, and ARM assembly or compiled programs.
- Experience securely implementing AES-GCM, SHA256, and ECDSA.
- Experience developing or patching Git, SVN, or Mercurial itself.
- Experience developing software for Android or iOS.
- Desired experience leading small cross-domain development teams.
About Zetier
Zetier builds cybersecurity products and operational cyber capabilities used in national security contexts, including tools spanning command and control, persistence, and networking. The company offers products and engineering services to government and national-security customers, focusing on deploying operationally critical capabilities. Privately held and headquartered in Arlington, Virginia, Zetier operates in the U.S. national security market.